CN112141233A - Controllable halbach switch sucking disc of superstrong magnetism - Google Patents
Controllable halbach switch sucking disc of superstrong magnetism Download PDFInfo
- Publication number
- CN112141233A CN112141233A CN202011131946.3A CN202011131946A CN112141233A CN 112141233 A CN112141233 A CN 112141233A CN 202011131946 A CN202011131946 A CN 202011131946A CN 112141233 A CN112141233 A CN 112141233A
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- switch
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- 230000005389 magnetism Effects 0.000 title claims abstract description 17
- 230000005291 magnetic effect Effects 0.000 claims abstract description 113
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 99
- 239000010959 steel Substances 0.000 claims abstract description 99
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 11
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 abstract description 16
- 238000001514 detection method Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D57/00—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track
- B62D57/02—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track with ground-engaging propulsion means, e.g. walking members
- B62D57/024—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track with ground-engaging propulsion means, e.g. walking members specially adapted for moving on inclined or vertical surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/04—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by magnetic means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Abstract
The utility model provides a controllable halbach switch sucking disc of superstrong magnetism, including permanent magnet assembly, with permanent magnet assembly complex transmission assembly and setting at the outside shielding subassembly and the frame protection subassembly of permanent magnet assembly, permanent magnet assembly includes first magnet steel, second magnet steel and third magnet steel, transmission assembly includes the connecting axle, the rotating screw, the gear that sets up through the connecting axle and the gear that sets up through the rotating screw, gear one side is provided with intermeshing between outstanding brake ring and the gear, shielding assembly is including setting up shielding bottom plate and shielding curb plate, frame protection subassembly is including sealed apron, the switch riser, fore-stock riser and after-poppet riser and support bottom plate, thereby drive the gear rotation and drive the magnet steel rotation through rotating the rotating screw. Compared with the prior art, the suction force and the internal magnetic force circulation state of the switch sucker can be adjusted according to different detection applications and different environmental requirements. Meanwhile, the magnetic steel adsorption force is improved, and the operation equipment is not easy to drop in the moving process.
Description
Technical Field
The invention relates to the technical field of adsorption devices, in particular to a controllable halbach switch sucker with super-strong magnetism.
Background
Halbach Array is a kind of magnet structure, and is an engineering near ideal structure, and aims at producing strongest magnetic field with least amount of magnets. In practical application, the magnetic steel arranged in the Halbach array can be used as an adsorption system to be applied to the wall-climbing robot, so that the wall-climbing robot can stably perform special operations on the magnetic base wall surface, such as detection, grinding, polishing, welding and the like. Besides, the strong magnetic adsorption system can also be applied to other operation equipment, such as hoisting equipment.
However, most wall-climbing robots in the prior art adopt a permanent magnetic adsorption mode, and further include a permanent magnetic adsorption mode, an electromagnetic adsorption mode and a combination mode thereof. Wherein the adsorption power that adopts the permanent magnetism adsorption mode can't be adjusted in a flexible way, can not adjust the adsorption power according to the different jar body shapes of different detection applications and jar body different positions to directly influence the removal flexibility of climbing robot. In addition, some adsorption devices have weak magnetic steel adsorption force, so that the wall-climbing robot is easy to drop in the moving process, and the wall-climbing robot, operators and auxiliary equipment are lost.
Disclosure of Invention
The invention aims to solve the technical problem of providing a controllable halbach switch sucker with super-strong magnetism and a more reasonable structure aiming at the problems in the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a controllable halbach switch sucking disc of superstrong magnetism, includes permanent magnet subassembly, with permanent magnet subassembly complex transmission assembly and sets up at the outside shielding subassembly and the frame protection subassembly of permanent magnet subassembly, permanent magnet subassembly includes the first magnet steel that the symmetry set up, set up the second magnet steel between the first magnet steel and the third magnet steel that the symmetry set up in first magnet steel both sides, transmission assembly includes along axial direction insert the connecting axle of establishing in first magnet wheel, set up at the rotatory screw of second magnet steel front end, set up the gear at first magnet steel front end through the connecting axle and set up the gear at second magnet steel front end through rotatory screw, one side that the gear dorsad magnet steel is provided with outstanding brake ring just intermeshing between the gear, the connecting axle middle part is radially inserted and is equipped with a plurality of locating pins, shielding assembly includes the shielding bottom plate that sets up below transmission assembly and permanent magnet subassembly and the shielding curb plate that sets up in third magnet steel both sides, the frame protection component comprises a sealing cover plate arranged on the upper side of the permanent magnet component, a switch vertical plate arranged in front of the gear, a front support vertical plate arranged between the permanent magnet component and the gear, a rear support vertical plate arranged on the rear side of the permanent magnet component and a support bottom plate arranged between the permanent magnet component and the shielding bottom plate, and the rotating screw drives the gear to rotate so as to drive the first magnetic steel to rotate.
Preferably, first magnet steel is cylindrical and the middle part is provided with the through-hole that runs through, first magnet steel is including the S utmost point two magnet steels of the perpendicular upwards directional N utmost point of S utmost point and the perpendicular downward directional N utmost point of S utmost point that the symmetry set up, the second magnet steel sets up to the S utmost point on left and N utmost point on the right, the N utmost point is in vertical side, S utmost point and the N utmost point is in two magnet steels of circular arc side, S utmost point in vertical side including the symmetry setting.
Preferably, deep groove ball bearings are installed on two sides of the gear, one side, away from the permanent magnet assembly, of the rear support vertical plate corresponds to the first magnetic steel and is provided with a movable through groove, and the connecting shaft extends into the movable through groove and is provided with the deep groove ball bearings.
Preferably, the sealing cover plate is sheet-shaped, two ends of the sealing cover plate are bent downwards, the sealing cover plate is fixedly connected with the frame protection assembly through a plurality of screws, protruding rectangular edges are arranged on two sides of one surface, facing the gear, of the switch vertical plate, a plurality of movable grooves matched with the deep groove ball bearings and the brake ring are correspondingly arranged in the middle of the switch vertical plate, butterfly screws are respectively arranged on the rectangular edges of the two sides of the switch vertical plate, and the tail ends of the butterfly screws are abutted to the gear arranged at the front end of the first magnetic steel.
Preferably, there is the concave arc portion with first magnet steel adaptation support bottom plate towards one side of permanent magnet subassembly, second magnet steel and third magnet steel pass through many countersunk screw and support bottom plate fixed connection, the support bottom plate passes through many screws and shielding bottom plate fixed connection.
Preferably, the upper side of the second magnetic steel is provided with a first base plate, and the upper side of the third magnetic steel is provided with a second base plate.
Preferably, the rotary screw is arranged in the middle of the switch vertical plate, and the tail end of the rotary screw is inserted into the front support vertical plate through the gear.
Compared with the prior art, the controllable halbach switch sucker with super-strong magnetism has the beneficial effects that: the adsorption force of the switch sucker can be adjusted according to different detection applications and different environmental requirements, and the internal magnetic force circulation state of the switch sucker is adjusted, so that the switching of the magnetic circuit internal circulation non-magnetic and magnetic circuit external circulation strong magnetic effects is achieved, and the movement flexibility of the operation equipment can be improved; simultaneously, this switch sucking disc structure is exquisite, and the permanent magnet subassembly magnet steel adsorption capacity who sets up is very strong, guarantees that the operation equipment is difficult for dropping at the removal in-process to guarantee operation equipment, operating personnel and accessory equipment's safety.
Drawings
Fig. 1 is a schematic perspective view of the super-magnetic controllable halbach switch sucker.
Fig. 2 is an exploded view of the structure of the super-strong magnetic controllable halbach switch sucker.
FIG. 3 is a rear side view of the super-magnetic controllable halbach switch sucker of the present invention.
FIG. 4 is a top view of the super-magnetic controllable halbach switch sucker of the present invention.
FIG. 5 is a sectional view taken along the line A-A in FIG. 4 of the super-magnetic controllable halbach switch sucker of the present invention.
FIG. 6 is a sectional view taken along the line B-B in FIG. 4 of the super-magnetic controllable halbach switch sucker of the present invention.
Fig. 7 is a schematic diagram of a magnetic circuit of the super-strong magnetic controllable halbach switch sucker (internal circulation non-magnetic state).
FIG. 8 is a schematic diagram of the magnetic circuit of the super-strong magnetic controllable halbach switch sucker (external circulation strong magnetic state).
Fig. 9 is a schematic diagram of the magnetic circuit of the super-strong magnetic controllable halbach switch sucker (with internal and external circulation and magnetic state).
Reference numerals: 1. a permanent magnet assembly; 11. a first magnetic steel; 12. a second magnetic steel; 13. a third magnetic steel; 2. a transmission assembly; 21. a gear; 211. a brake ring; 22. a connecting shaft; 221. positioning pins; 23. rotating the screw; 24. a deep groove ball bearing; 25. butterfly screws; 3. a shielding assembly; 31. a shield chassis; 32. a shielding side plate; 4. a frame protection assembly; 41. sealing the cover plate; 42. opening and closing the vertical plate; 43. a front bracket vertical plate; 44. a rear bracket vertical plate; 441. a limiting hole; 45. a bracket base plate; 46. a first backing plate; 47. a second backing plate.
Detailed Description
The invention is described in further detail below with reference to the accompanying examples.
As shown in fig. 1 to 6, the controllable halbach switch sucker with super-strong magnetism of the embodiment includes a permanent magnet assembly 1, a transmission assembly 2 matched with the permanent magnet assembly 1, and a shielding assembly 3 and a frame protection assembly 4 arranged outside the permanent magnet assembly 1. Wherein permanent magnet subassembly 1 makes the magnetism of utilizing of limited magnet steel can great degree through using special halbach magnetic circuit mode, simultaneously through the gear 21 transmission effect among the transmission assembly 2, can make columniform magnet steel carry out the rotation of certain angle to reach the switching of the strong magnetic state effect of magnetic circuit inner loop nonmagnetic state and magnetic circuit extrinsic cycle.
The permanent magnet assembly 1 comprises first magnetic steels 11 symmetrically arranged, second magnetic steels 12 arranged between the first magnetic steels 11 and third magnetic steels 13 symmetrically arranged at two sides of the first magnetic steels 11. Specifically, first magnet steel 11 is cylindrical and the middle part is provided with the through-hole that runs through, and first magnet steel 11 is including two magnet steels of S utmost point upwards pointing N utmost point perpendicularly and S utmost point downwards pointing N utmost point that the symmetry set up. The second magnetic steel 12 is set to have the S pole on the left and the N pole on the right. The third magnetic steels 13 are rectangular bodies with arc surfaces, and include two magnetic steels with symmetrically arranged N poles on the vertical side, S poles on the arc side, N poles on the arc side, and S poles on the vertical side. In this embodiment, the diameter of the first magnetic steel 11 is greater than the heights of the second magnetic steel 12 and the third magnetic steel 13.
The transmission assembly 2 comprises a connecting shaft 22 inserted in the first magnetic wheel along the axial direction, a rotating screw 23 arranged at the front end of the second magnetic steel 12, a gear 21 arranged at the front end of the first magnetic steel 11 through the connecting shaft 22, and a gear 21 arranged at the front end of the second magnetic steel 12 through the rotating screw 23. Specifically, one side of the gear 21, which is opposite to the magnetic steel, is provided with a protruding brake ring 211, and the three gears 21 are meshed with each other. Both sides of the gear 21 are provided with deep groove ball bearings 24, which can convert sliding friction into rolling friction. In addition, two positioning pins 221 are radially inserted in the middle of the connecting shaft 22 inserted in the first magnetic steel 11, so that an operator can rotate the rotating screw 23 to drive the gear 21 to rotate and then drive the magnetic steel to rotate, thereby realizing 0-360-degree multi-angle rotation of the magnetic steel.
The shielding assembly 3 comprises a shielding bottom plate 31 arranged below the transmission assembly 2 and the permanent magnet assembly 1 and shielding side plates 32 arranged at two sides of the third magnetic steel 13. In this embodiment, the shielding assemblies 3 are made of 45 # steel with nickel plating, so as to realize internal circulation of magnetic lines of force of the magnetic steel.
The frame protection assembly 4 includes a sealing cover plate 41 disposed on the upper side of the permanent magnet assembly 1, a switch vertical plate 42 disposed in front of the gear 21, a front support vertical plate 43 disposed between the permanent magnet assembly 1 and the gear 21, a rear support vertical plate 44 disposed on the rear side of the permanent magnet assembly 1, and a support bottom plate 45 disposed between the permanent magnet assembly 1 and the shielding bottom plate 31. Specifically, the sealing cover plate 41 is sheet-shaped, two ends of the sealing cover plate are bent downward, and the sealing cover plate 41 is fixedly connected with the frame protection assembly 4 by arranging a plurality of screws.
Protruding rectangular edges are arranged on two sides of one surface, facing the gear 21, of the switch vertical plate 42, a plurality of movable grooves matched with the deep groove ball bearings 24 and the brake ring 211 are correspondingly arranged in the middle of the switch vertical plate 42, butterfly screws 25 are respectively installed on the rectangular edges, perpendicular to the sealing cover plate 41, of the two sides of the switch vertical plate 42, and the tail ends of the butterfly screws 25 are abutted to the gear 21 arranged at the front end of the first magnetic steel 11. The rotary screw 23 is arranged in the middle of the switch vertical plate 42, and the tail end of the rotary screw is inserted in the front support vertical plate 43 through the gear 21. One side of the rear bracket vertical plate 44, which is far away from the permanent magnet assembly 1, is provided with a movable through groove corresponding to the first magnetic steel 11, and the connecting shaft 22 extends into the movable through groove to be provided with the deep groove ball bearing 24.
One side of the support bottom plate 45 facing the permanent magnet assembly 1 is provided with a concave arc part matched with the first magnetic steel 11, the second magnetic steel 12 and the third magnetic steel 13 are fixedly connected with the support bottom plate 45 through a plurality of countersunk head screws, and the support bottom plate 45 is fixedly connected with the shielding bottom plate 31 through a plurality of screws. Meanwhile, a first backing plate 46 is arranged on the upper side of the second magnetic steel 12, and a second backing plate 47 is arranged on the upper side of the third magnetic steel 13.
As shown in FIG. 7, the magnetic circuit of the controllable halbach switch sucker with super-strong magnetism is in an inner-circulation non-magnetic state, when the rotating screw 23 is not rotated, magnetic lines of force are all led out from the N pole of the magnetic steel, then the inner circulation is realized through the shielding assembly 3, and the outside is in a non-magnetic state.
As shown in fig. 8, the magnetic circuit of the ultra-strong magnetic controllable halbach switch sucker is in an external circulation strong magnetic state, compared with a non-magnetic state, an operator rotates the rotary screw 23 to invert the magnetic poles of the two first magnetic steels 11, magnetic force lines are led out from the N pole, and the magnetic force is gathered at two positions of the strong magnetic attraction surface, so that external circulation is realized, and once a magnetic conduction object is close to the magnetic conduction object, the circulation of the magnetic force lines between the whole sucker and the magnetic conduction object can be realized.
As shown in fig. 9, at this time, the magnetic circuit of the ultra-strong magnetic controllable halbach switch sucker is in an internal and external circulation state and has a magnetic state, compared with a non-magnetic state, an operator rotates the rotating screw 23 to rotate the first magnetic steel 11 by about 45 degrees of inclination angle (determined according to the position of the positioning pin 221), and meanwhile, it is required to ensure that the rotation directions of the two first magnetic steels 11 are opposite and outward, part of magnetic lines of force are led out from the N pole of the magnetic steel, and the internal circulation is realized through each iron plate in the shielding assembly 3. In addition, partial magnetic lines of force are led out from the N pole and gathered at two positions of the strong magnetic attraction surface, so that external circulation is realized. At this time, the circulation of magnetic force lines between the whole sucker and the magnetic conduction object can be realized, and the magnetic force of the sucker is between non-magnetic and strong magnetic in the state. Specifically, when a certain suction force is needed, the rotary screw 23 is positioned at a certain specific angle, the butterfly screw 25 is adjusted to abut against the brake ring 211, and the sucker is kept in a specific suction force state, so that the gradual rise of the suction force and a multi-level suction force state can be realized.
The invention provides a super-strong magnetic controllable halbach switch sucker which is provided with a permanent magnet assembly in a Halbach arrangement mode and a transmission assembly matched with the permanent magnet assembly in linkage, a middle gear can be driven to rotate only by rotating a rotating screw, and gears on two sides are driven to rotate by the middle gear, so that a cylindrical first magnetic steel is driven to rotate, multi-angle rotation of 0-360 degrees of the magnetic steel is realized, and further, the gradual accurate control of the whole switch sucker from weak magnetism to strong magnetism is realized. Compared with the prior art, the adsorption force of the switch sucker can be adjusted according to different detection applications and different environmental requirements, and the internal magnetic force circulation state of the switch sucker is adjusted, so that the switching of the magnetic effect of the magnetic circuit internal circulation nonmagnetic and the magnetic circuit external circulation ferromagnetic effect is achieved, and the movement flexibility of the operation equipment can be improved; simultaneously, this switch sucking disc structure is exquisite, and the permanent magnet subassembly magnet steel adsorption capacity who sets up is very strong, guarantees that the operation equipment is difficult for dropping at the removal in-process to guarantee operation equipment, operating personnel and accessory equipment's safety.
Finally, it should be noted that: the above examples are merely illustrative of the technical solutions of the present invention, and not limitative thereof; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides a controllable halbach switch sucking disc of superstrong magnetism, includes permanent-magnet subassembly (1), with permanent-magnet subassembly (1) complex transmission assembly (2) and set up at outside shielding component (3) of permanent-magnet subassembly (1) and frame protection subassembly (4), its characterized in that, permanent-magnet subassembly (1) is including first magnet steel (11) that the symmetry set up, set up second magnet steel (12) between first magnet steel (11) and symmetry set up third magnet steel (13) in first magnet steel (11) both sides, transmission assembly (2) include along axial direction insert connecting axle (22) of establishing in first magnet wheel, set up at the rotatory screw (23) of second magnet steel (12) front end, set up gear (21) at first magnet steel (11) front end through connecting axle (22) and set up gear (21) at second magnet steel (12) front end through rotatory screw (23), one side of the gear (21) back to the magnetic steel is provided with a protruding brake ring (211), the gears (21) are meshed with each other, the middle part of the connecting shaft (22) is radially inserted with a plurality of positioning pins (221), the shielding assembly (3) comprises a shielding bottom plate (31) arranged below the transmission assembly (2) and the permanent magnet assembly (1) and shielding side plates (32) arranged on two sides of a third magnetic steel (13), the frame protection assembly (4) comprises a sealing cover plate (41) arranged on the upper side of the permanent magnet assembly (1), a switch vertical plate (42) arranged in front of the gear (21), a front support vertical plate (43) arranged between the permanent magnet assembly (1) and the gear (21), a rear support vertical plate (44) arranged on the rear side of the permanent magnet assembly (1) and a support bottom plate (45) arranged between the permanent magnet assembly (1) and the shielding bottom plate (31), the rotating screw (23) is rotated to drive the gear (21) to rotate, so that the first magnetic steel (11) is driven to rotate.
2. The controllable halbach switch sucking disc of superstrong magnetism according to claim 1, characterized in that, first magnet steel (11) are cylindrical and the middle part is provided with the through-hole that runs through, first magnet steel (11) include the S utmost point two magnet steels of the perpendicular upwards directional N utmost point of S utmost point and the perpendicular downwards directional N utmost point of S utmost point that the symmetry set up, second magnet steel (12) set up to the S utmost point on the left, the N utmost point is on the right, third magnet steel (13) include the N utmost point that the symmetry set up at vertical side, S utmost point at circular arc side and N utmost point at circular arc side, S utmost point at two magnet steels of vertical side.
3. The ultra-strong magnetic controllable halbach switch sucker according to claim 1, wherein deep groove ball bearings (24) are mounted on both sides of the gear (21), a movable through groove is formed in one side, away from the permanent magnet assembly (1), of the rear bracket vertical plate (44) and corresponds to the first magnetic steel (11), and the connecting shaft (22) extends into the movable through groove and is mounted with the deep groove ball bearings (24).
4. The controllable halbach switch sucking disc of superstrong magnetism according to claim 3, characterized in that, sealed apron (41) are the slice and both ends are buckled downwards, and sealed apron (41) are through setting up a plurality of screws and frame protection component (4) fixed connection, the both sides of switch riser (42) towards the one side of gear (21) are provided with outstanding rectangle edge, and the middle part corresponds sets up a plurality of activity grooves with deep groove ball bearing (24) and brake ring (211) adaptation, perpendicular to sealed apron (41) have installed butterfly screw (25) respectively through the rectangle edge of switch riser (42) both sides, butterfly screw (25) end and gear (21) butt that sets up at first magnet steel (11) front end.
5. The controllable halbach switch sucking disc of superstrong magnetism according to claim 1, characterized in that, there is the concave arc portion with first magnet steel (11) adaptation support bottom plate (45) one side towards permanent magnet subassembly (1), second magnet steel (12) and third magnet steel (13) are through many countersunk screw and support bottom plate (45) fixed connection, support bottom plate (45) are through many screws and shield bottom plate (31) fixed connection.
6. The ultra-strong magnetic controllable halbach switch sucker according to claim 1, wherein a first base plate (46) is arranged on the upper side of the second magnetic steel (12), and a second base plate (47) is arranged on the upper side of the third magnetic steel (13).
7. The super-magnetic controllable halbach switch sucker according to claim 1, wherein the rotating screw (23) is installed in the middle of the switch vertical plate (42), and the tail end of the rotating screw is inserted into the front support vertical plate (43) through the gear (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011131946.3A CN112141233A (en) | 2020-10-21 | 2020-10-21 | Controllable halbach switch sucking disc of superstrong magnetism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011131946.3A CN112141233A (en) | 2020-10-21 | 2020-10-21 | Controllable halbach switch sucking disc of superstrong magnetism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112141233A true CN112141233A (en) | 2020-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011131946.3A Pending CN112141233A (en) | 2020-10-21 | 2020-10-21 | Controllable halbach switch sucking disc of superstrong magnetism |
Country Status (1)
| Country | Link |
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| CN (1) | CN112141233A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113681327A (en) * | 2021-09-15 | 2021-11-23 | 哈尔滨工业大学 | Magnetic sucker for ultra-precise spindle |
| CN114212160A (en) * | 2021-12-29 | 2022-03-22 | 上海智楹机器人科技有限公司 | Magnetic direction controllable adsorption wheel and wall surface mobile robot thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05310195A (en) * | 1992-05-12 | 1993-11-22 | Toshiba Corp | Unlocking device |
| KR19990009375A (en) * | 1997-07-09 | 1999-02-05 | 정형 | Automatic magnetism switchgear of magnetic adsorber |
| CN102673670A (en) * | 2012-06-07 | 2012-09-19 | 中国东方电气集团有限公司 | Novel full driving composite adsorption climbing robot |
| CN109878585A (en) * | 2019-03-12 | 2019-06-14 | 中国计量大学 | The variable magnetic force adsorption system for filling demagnetization for magnetic adsorption wall climbing robot |
| CN213831920U (en) * | 2020-10-21 | 2021-07-30 | 宁波尼兰德磁业股份有限公司 | Controllable halbach switch sucking disc of superstrong magnetism |
-
2020
- 2020-10-21 CN CN202011131946.3A patent/CN112141233A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05310195A (en) * | 1992-05-12 | 1993-11-22 | Toshiba Corp | Unlocking device |
| KR19990009375A (en) * | 1997-07-09 | 1999-02-05 | 정형 | Automatic magnetism switchgear of magnetic adsorber |
| CN102673670A (en) * | 2012-06-07 | 2012-09-19 | 中国东方电气集团有限公司 | Novel full driving composite adsorption climbing robot |
| CN109878585A (en) * | 2019-03-12 | 2019-06-14 | 中国计量大学 | The variable magnetic force adsorption system for filling demagnetization for magnetic adsorption wall climbing robot |
| CN213831920U (en) * | 2020-10-21 | 2021-07-30 | 宁波尼兰德磁业股份有限公司 | Controllable halbach switch sucking disc of superstrong magnetism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113681327A (en) * | 2021-09-15 | 2021-11-23 | 哈尔滨工业大学 | Magnetic sucker for ultra-precise spindle |
| CN114212160A (en) * | 2021-12-29 | 2022-03-22 | 上海智楹机器人科技有限公司 | Magnetic direction controllable adsorption wheel and wall surface mobile robot thereof |
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